. >> reporter: president obama is reviewing a list of proposals from joe biden about how to reduce gun violence. the two met earlier today to go over the vice president's recommendations over how to tighten tougher gun laws. among the proposals under consideration are a ban on assault weapons and high capacity ammunition clips. here in the bay area gun buy back is scheduled for tomorrow in marin city. the event offers gun owners $200 to turn in their semi automat weapons. and $100 for other guns. the guns can be brought to police stations in novato, san rafael, and point rays from 11:00 a.m. to 8:00 p.m. guns will be accepted from residents of marin, sonoma, san francisco and contra costa counties. >>> santa cruz police are searching for a man who groped a 12-year-old girl. here is a police sketch of thiasus protect. the girl was attacked on friday as she walked home from school on watt null avenue. the suspected is described as latino in his 20s about six feet tall. more than 250 pounds and wearing wire rim glasses. marin city man is accused of rape is behind bars today. jovan jones s